SqlServerPropertyBuilderExtensions.UseIdentityColumn Method

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore

Assembly:: Microsoft.EntityFrameworkCore.SqlServer.dll

Package:: Microsoft.EntityFrameworkCore.SqlServer v7.0.0

Package:: Microsoft.EntityFrameworkCore.SqlServer v8.0.0

Package:: Microsoft.EntityFrameworkCore.SqlServer v3.0.0

Package:: Microsoft.EntityFrameworkCore.SqlServer v3.1.0

Package:: Microsoft.EntityFrameworkCore.SqlServer v5.0.0

Package:: Microsoft.EntityFrameworkCore.SqlServer v6.0.0

Important

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Overloads

UseIdentityColumn(ColumnBuilder, Int64, Int32)	Configures the key column to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.
UseIdentityColumn(PropertyBuilder, Int32, Int32)	Configures the key property to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.
UseIdentityColumn(PropertyBuilder, Int64, Int32)	Configures the key property to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.
UseIdentityColumn<TProperty>(ColumnBuilder<TProperty>, Int64, Int32)	Configures the key column to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.
UseIdentityColumn<TProperty>(PropertyBuilder<TProperty>, Int32, Int32)	Configures the key property to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.
UseIdentityColumn<TProperty>(PropertyBuilder<TProperty>, Int64, Int32)	Configures the key property to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.

UseIdentityColumn(ColumnBuilder, Int64, Int32)

Configures the key column to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.ColumnBuilder UseIdentityColumn (this Microsoft.EntityFrameworkCore.Metadata.Builders.ColumnBuilder columnBuilder, long seed = 1, int increment = 1);

static member UseIdentityColumn : Microsoft.EntityFrameworkCore.Metadata.Builders.ColumnBuilder * int64 * int -> Microsoft.EntityFrameworkCore.Metadata.Builders.ColumnBuilder

<Extension()>
Public Function UseIdentityColumn (columnBuilder As ColumnBuilder, Optional seed As Long = 1, Optional increment As Integer = 1) As ColumnBuilder

Parameters

columnBuilder: ColumnBuilder

The builder for the column being configured.

seed: Int64

The value that is used for the very first row loaded into the table.

increment: Int32

The incremental value that is added to the identity value of the previous row that was loaded.

Returns

ColumnBuilder

The same builder instance so that multiple calls can be chained.

Remarks

See Modeling entity types and relationships, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.

Applies to

UseIdentityColumn(PropertyBuilder, Int32, Int32)

Configures the key property to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder UseIdentityColumn (this Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder propertyBuilder, int seed = 1, int increment = 1);

public static Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder UseIdentityColumn (this Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder propertyBuilder, int seed, int increment = 1);

static member UseIdentityColumn : Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder * int * int -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder

<Extension()>
Public Function UseIdentityColumn (propertyBuilder As PropertyBuilder, Optional seed As Integer = 1, Optional increment As Integer = 1) As PropertyBuilder

<Extension()>
Public Function UseIdentityColumn (propertyBuilder As PropertyBuilder, seed As Integer, Optional increment As Integer = 1) As PropertyBuilder

Parameters

propertyBuilder: PropertyBuilder

The builder for the property being configured.

seed: Int32

The value that is used for the very first row loaded into the table.

increment: Int32

The incremental value that is added to the identity value of the previous row that was loaded.

Returns

PropertyBuilder

The same builder instance so that multiple calls can be chained.

Remarks

See Modeling entity types and relationships, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.

Applies to

UseIdentityColumn(PropertyBuilder, Int64, Int32)

Configures the key property to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder UseIdentityColumn (this Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder propertyBuilder, long seed = 1, int increment = 1);

static member UseIdentityColumn : Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder * int64 * int -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder

<Extension()>
Public Function UseIdentityColumn (propertyBuilder As PropertyBuilder, Optional seed As Long = 1, Optional increment As Integer = 1) As PropertyBuilder

Parameters

propertyBuilder: PropertyBuilder

The builder for the property being configured.

seed: Int64

The value that is used for the very first row loaded into the table.

increment: Int32

The incremental value that is added to the identity value of the previous row that was loaded.

Returns

PropertyBuilder

The same builder instance so that multiple calls can be chained.

Remarks

See Modeling entity types and relationships, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.

Applies to

UseIdentityColumn<TProperty>(ColumnBuilder<TProperty>, Int64, Int32)

Configures the key column to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.ColumnBuilder<TProperty> UseIdentityColumn<TProperty> (this Microsoft.EntityFrameworkCore.Metadata.Builders.ColumnBuilder<TProperty> columnBuilder, long seed = 1, int increment = 1);

static member UseIdentityColumn : Microsoft.EntityFrameworkCore.Metadata.Builders.ColumnBuilder<'Property> * int64 * int -> Microsoft.EntityFrameworkCore.Metadata.Builders.ColumnBuilder<'Property>

<Extension()>
Public Function UseIdentityColumn(Of TProperty) (columnBuilder As ColumnBuilder(Of TProperty), Optional seed As Long = 1, Optional increment As Integer = 1) As ColumnBuilder(Of TProperty)

Type Parameters

TProperty

The type of the property being configured.

Parameters

columnBuilder: ColumnBuilder<TProperty>

The builder for the column being configured.

seed: Int64

The value that is used for the very first row loaded into the table.

increment: Int32

The incremental value that is added to the identity value of the previous row that was loaded.

Returns

ColumnBuilder<TProperty>

The same builder instance so that multiple calls can be chained.

Remarks

See Modeling entity types and relationships, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.

Applies to

UseIdentityColumn<TProperty>(PropertyBuilder<TProperty>, Int32, Int32)

Configures the key property to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> UseIdentityColumn<TProperty> (this Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> propertyBuilder, int seed = 1, int increment = 1);

public static Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> UseIdentityColumn<TProperty> (this Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> propertyBuilder, int seed, int increment = 1);

static member UseIdentityColumn : Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property> * int * int -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>

<Extension()>
Public Function UseIdentityColumn(Of TProperty) (propertyBuilder As PropertyBuilder(Of TProperty), Optional seed As Integer = 1, Optional increment As Integer = 1) As PropertyBuilder(Of TProperty)

<Extension()>
Public Function UseIdentityColumn(Of TProperty) (propertyBuilder As PropertyBuilder(Of TProperty), seed As Integer, Optional increment As Integer = 1) As PropertyBuilder(Of TProperty)

Type Parameters

TProperty

The type of the property being configured.

Parameters

propertyBuilder: PropertyBuilder<TProperty>

The builder for the property being configured.

seed: Int32

The value that is used for the very first row loaded into the table.

increment: Int32

The incremental value that is added to the identity value of the previous row that was loaded.

Returns

PropertyBuilder<TProperty>

The same builder instance so that multiple calls can be chained.

Remarks

See Modeling entity types and relationships, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.

Applies to

UseIdentityColumn<TProperty>(PropertyBuilder<TProperty>, Int64, Int32)

Configures the key property to use the SQL Server IDENTITY feature to generate values for new entities, when targeting SQL Server. This method sets the property to be OnAdd.

public static Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> UseIdentityColumn<TProperty> (this Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<TProperty> propertyBuilder, long seed = 1, int increment = 1);

static member UseIdentityColumn : Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property> * int64 * int -> Microsoft.EntityFrameworkCore.Metadata.Builders.PropertyBuilder<'Property>

<Extension()>
Public Function UseIdentityColumn(Of TProperty) (propertyBuilder As PropertyBuilder(Of TProperty), Optional seed As Long = 1, Optional increment As Integer = 1) As PropertyBuilder(Of TProperty)

Type Parameters

TProperty

The type of the property being configured.

Parameters

propertyBuilder: PropertyBuilder<TProperty>

The builder for the property being configured.

seed: Int64

The value that is used for the very first row loaded into the table.

increment: Int32

The incremental value that is added to the identity value of the previous row that was loaded.

Returns

PropertyBuilder<TProperty>

The same builder instance so that multiple calls can be chained.

Remarks

See Modeling entity types and relationships, and Accessing SQL Server and Azure SQL databases with EF Core for more information and examples.

Applies to

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SqlServerPropertyBuilderExtensions.UseIdentityColumn Method

Definition

Overloads

UseIdentityColumn(ColumnBuilder, Int64, Int32)

Parameters

Returns

Remarks

Applies to

UseIdentityColumn(PropertyBuilder, Int32, Int32)

Parameters

Returns

Remarks

Applies to

UseIdentityColumn(PropertyBuilder, Int64, Int32)

Parameters

Returns

Remarks

Applies to

UseIdentityColumn<TProperty>(ColumnBuilder<TProperty>, Int64, Int32)

Type Parameters

Parameters

Returns

Remarks

Applies to

UseIdentityColumn<TProperty>(PropertyBuilder<TProperty>, Int32, Int32)

Type Parameters

Parameters

Returns

Remarks

Applies to

UseIdentityColumn<TProperty>(PropertyBuilder<TProperty>, Int64, Int32)

Type Parameters

Parameters

Returns

Remarks

Applies to

Additional resources